[llvm-testresults] Grawp nightly tester results

Evan Cheng evan.cheng at apple.com
Sat Sep 5 16:50:42 PDT 2009 

On Sep 5, 2009, at 4:45 PM, Daniel Dunbar wrote:

> On Sat, Sep 5, 2009 at 4:11 PM, Evan Cheng<evan.cheng at apple.com>  
> wrote:
>>
>> On Sep 5, 2009, at 2:58 PM, Daniel Dunbar wrote:
>>
>>> On Fri, Sep 4, 2009 at 6:28 PM, Evan Cheng<evan.cheng at apple.com>  
>>> wrote:
>>>>
>>>> What JIT regressions? All of the following failures are crashing  
>>>> in the
>>>> loop
>>>> unswitching pass. Devang is looking into it.
>>>
>>> The performance regressions, a large number of JIT tests seem to  
>>> have
>>> dropped by maybe an average of 5-10%.
>>
>> You're right. It looks real too. But none of the patches look  
>> suspicious.
>
> That's why I asked if you can remember if the JIT callback patch was
> in this round or the previous one. Not sure if just changing the
> compilation callback could account for these swings, but I don't
> remember any other obvious JIT changes.

No. It's not due to that change. I just tried r80904 on 253.perlbmk.  
It took 11.271s vs. TOT 18.325s.


Evan

>
> - Daniel
>
>>>
>>>> New Test Failures:
>>>>
>>>> Externals/SPEC/CFP2006/470_lbm/470_lbm [JIT, CBE, JIT codegen, LLC,
>>>> LLC-BETA, LLC compile, Bitcode, GCCAS, LLC_BETA compile]
>>>>
>>>> Externals/SPEC/CINT2006/403_gcc/403_gcc [JIT, JIT codegen, LLC,  
>>>> LLC-BETA,
>>>> LLC compile, Bitcode, GCCAS, LLC_BETA compile]
>>>>
>>>> Externals/SPEC/CINT2006/445_gobmk/445_gobmk [JIT, CBE, JIT  
>>>> codegen, LLC,
>>>> LLC-BETA, LLC compile, Bitcode, GCCAS, LLC_BETA compile]
>>>>
>>>> MultiSource/Applications/JM/ldecod/ldecod [JIT, CBE, JIT codegen,  
>>>> LLC,
>>>> LLC-BETA, LLC compile, Bitcode, GCCAS, LLC_BETA compile]
>>>>
>>>> MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl [JIT, CBE, JIT
>>>> codegen,
>>>> LLC, LLC-BETA, LLC compile, Bitcode, GCCAS, LLC_BETA compile]
>>>>
>>>> Added Tests:
>>>>
>>>> Removed Tests:
>>>>
>>>> Significant Changes in Test Results:
>>>>
>>>> LLC-BETA compile:
>>>>
>>>>  Externals/SPEC/CFP2000/177_mesa/177_mesa: -32.20% (7.5199 =>  
>>>> 5.0983)
>>>>
>>>>  Externals/SPEC/CFP2000/188_ammp/188_ammp: -9.90% (1.5340 =>  
>>>> 1.3821)
>>>>
>>>>  Externals/SPEC/CFP2006/433_milc/433_milc: -10.86% (0.8879 =>  
>>>> 0.7915)
>>>>
>>>>  Externals/SPEC/CINT2006/464_h264ref/464_h264ref: -6.50% (5.9258 =>
>>>> 5.5404)
>>>>
>>>>  MultiSource/Applications/JM/lencod/lencod: -11.97% (7.7828 =>  
>>>> 6.8510)
>>>>
>>>>  MultiSource/Applications/SPASS/SPASS: -12.42% (6.5489 => 5.7352)
>>>>
>>>>  MultiSource/Applications/hbd/hbd: -9.01% (0.4473 => 0.4070)
>>>>
>>>>  MultiSource/Benchmarks/FreeBench/pifft/pifft: -37.28% (0.5788 =>  
>>>> 0.3630)
>>>>
>>>>  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -7.48%
>>>> (0.9996
>>>> => 0.9248)
>>>>
>>>>  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame:  
>>>> -15.16%
>>>> (1.4610
>>>> => 1.2395)
>>>>
>>>>  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset:
>>>> -14.09%
>>>> (7.1303 => 6.1255)
>>>>
>>>>  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -5.30%  
>>>> (0.3097
>>>> =>
>>>> 0.2933)
>>>>
>>>>  MultiSource/Benchmarks/PAQ8p/paq8p: -71.58% (3.3815 => 0.9611)
>>>>
>>>>  MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: -56.70% (0.4649 =>
>>>> 0.2013)
>>>>
>>>>  MultiSource/Benchmarks/VersaBench/dbms/dbms: -12.53% (0.2346 =>  
>>>> 0.2052)
>>>>
>>>>  MultiSource/Benchmarks/mafft/pairlocalalign: -11.51% (1.9353 =>  
>>>> 1.7125)
>>>>
>>>>  MultiSource/Benchmarks/mediabench/gsm/toast/toast: -7.11%  
>>>> (0.3093 =>
>>>> 0.2873)
>>>>
>>>>  MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -6.40%  
>>>> (0.8172 =>
>>>> 0.7649)
>>>>
>>>>  MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -8.14% (5.2939 =>  
>>>> 4.8631)
>>>>
>>>> JIT:
>>>>
>>>>  Externals/SPEC/CINT2000/176_gcc/176_gcc: 19.98% (17.1200 =>  
>>>> 20.5400)
>>>>
>>>>  Externals/SPEC/CINT2000/252_eon/252_eon: 8.06% (2.1100 => 2.2800)
>>>>
>>>>  Externals/SPEC/CINT2000/253_perlbmk/253_perlbmk: 55.43% (12.5200  
>>>> =>
>>>> 19.4600)
>>>>
>>>>  Externals/SPEC/CINT2000/300_twolf/300_twolf: 5.48% (6.0200 =>  
>>>> 6.3500)
>>>>
>>>>  Externals/SPEC/CINT2006/400_perlbench/400_perlbench: 76.58%  
>>>> (17.1200 =>
>>>> 30.2300)
>>>>
>>>>  Externals/SPEC/CINT2006/401_bzip2/401_bzip2: 5.18% (3.8600 =>  
>>>> 4.0600)
>>>>
>>>>  Externals/SPEC/CINT2006/464_h264ref/464_h264ref: 5.05% (26.1600 =>
>>>> 27.4800)
>>>>
>>>>  MultiSource/Applications/ClamAV/clamscan: 10.80% (4.2600 =>  
>>>> 4.7200)
>>>>
>>>>  MultiSource/Applications/JM/lencod/lencod: 5.57% (14.9100 =>  
>>>> 15.7400)
>>>>
>>>>  MultiSource/Applications/SPASS/SPASS: 58.90% (12.3600 => 19.6400)
>>>>
>>>>  MultiSource/Applications/d/make_dparser: 21.09% (1.2800 => 1.5500)
>>>>
>>>>  MultiSource/Applications/hbd/hbd: 7.89% (0.3800 => 0.4100)
>>>>
>>>>  MultiSource/Applications/lemon/lemon: 27.06% (153.3700 =>  
>>>> 194.8700)
>>>>
>>>>  MultiSource/Applications/oggenc/oggenc: 9.93% (1.4100 => 1.5500)
>>>>
>>>>  MultiSource/Applications/treecc/treecc: 11.63% (0.4300 => 0.4800)
>>>>
>>>>  MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 7.53%  
>>>> (7.9700 =>
>>>> 8.5700)
>>>>
>>>>  MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.96%  
>>>> (2.3500 =>
>>>> 2.4900)
>>>>
>>>>  MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 5.56%
>>>> (0.5400
>>>> => 0.5700)
>>>>
>>>>  MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 12.06%
>>>> (1.4100
>>>> => 1.5800)
>>>>
>>>>  MultiSource/Benchmarks/MiBench/consumer-typeset/consumer- 
>>>> typeset: 16.46%
>>>> (5.6500 => 6.5800)
>>>>
>>>>  MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc:  
>>>> 27.66%
>>>> (0.4700
>>>> => 0.6000)
>>>>
>>>>  MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 25.00%  
>>>> (0.2800 =>
>>>> 0.3500)
>>>>
>>>>  MultiSource/Benchmarks/Prolangs-C/bison/mybison: 35.06% (0.7700 =>
>>>> 1.0400)
>>>>
>>>>  MultiSource/Benchmarks/Ptrdist/bc/bc: 6.10% (1.6400 => 1.7400)
>>>>
>>>>  MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.84% (1.5200 =>  
>>>> 1.7000)
>>>>
>>>>  MultiSource/Benchmarks/mediabench/gsm/toast/toast: 12.00%  
>>>> (0.2500 =>
>>>> 0.2800)
>>>>
>>>>  MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode:  
>>>> 8.51%
>>>> (0.4700
>>>> => 0.5100)
>>>>
>>>>  SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding:  
>>>> 6.53%
>>>> (2.9100 => 3.1000)
>>>>
>>>> LLC compile:
>>>>
>>>>  MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -5.16%  
>>>> (0.2943
>>>> =>
>>>> 0.2791)
>>>>
>>>> LLC-BETA:
>>>>
>>>>  MultiSource/Benchmarks/FreeBench/mason/mason: 13.64% (0.2200 =>  
>>>> 0.2500)
>>>>
>>>>  MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -48.19% (0.8300  
>>>> =>
>>>> 0.4300)
>>>>
>>>>  SingleSource/Benchmarks/Dhrystone/dry: 22.22% (0.4500 => 0.5500)
>>>>
>>>>  SingleSource/Benchmarks/Misc/fbench: -9.92% (2.4200 => 2.1800)
>>>>
>>>>  SingleSource/UnitTests/Vector/SSE/sse_stepfft: -5.26% (0.5700 =>  
>>>> 0.5400)
>>>>
>>>> CBE:
>>>>
>>>>  SingleSource/Benchmarks/Dhrystone/fldry: 6.78% (1.1800 => 1.2600)
>>>>
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>>>>
>>>>
>>>>
>>
>>

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